SE7702708L - Kuddsiddistorsionkorrigeringskrets - Google Patents

Kuddsiddistorsionkorrigeringskrets

Info

Publication number
SE7702708L
SE7702708L SE7702708A SE7702708A SE7702708L SE 7702708 L SE7702708 L SE 7702708L SE 7702708 A SE7702708 A SE 7702708A SE 7702708 A SE7702708 A SE 7702708A SE 7702708 L SE7702708 L SE 7702708L
Authority
SE
Sweden
Prior art keywords
capacitor
vertical deflection
vertical
producing
pulses
Prior art date
Application number
SE7702708A
Other languages
English (en)
Other versions
SE416101B (sv
Inventor
P E Haferl
Original Assignee
Rca Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Rca Corp filed Critical Rca Corp
Publication of SE7702708L publication Critical patent/SE7702708L/sv
Publication of SE416101B publication Critical patent/SE416101B/sv

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
    • H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
    • H04N3/16—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by deflecting electron beam in cathode-ray tube, e.g. scanning corrections
    • H04N3/22—Circuits for controlling dimensions, shape or centering of picture on screen
    • H04N3/23—Distortion correction, e.g. for pincushion distortion correction, S-correction
    • H04N3/233—Distortion correction, e.g. for pincushion distortion correction, S-correction using active elements
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K4/00—Generating pulses having essentially a finite slope or stepped portions
    • H03K4/06—Generating pulses having essentially a finite slope or stepped portions having triangular shape
    • H03K4/08—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape
    • H03K4/83—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices with more than two PN junctions or with more than three electrodes or more than one electrode connected to the same conductivity region
    • H03K4/835—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices with more than two PN junctions or with more than three electrodes or more than one electrode connected to the same conductivity region using pulse-modulation techniques for the generation of the sawtooth wave, e.g. class D, switched mode

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Details Of Television Scanning (AREA)
SE7702708A 1976-03-19 1977-03-10 Kuddsiddistorsionkorrigeringskrets SE416101B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB11271/76A GB1574726A (en) 1976-03-19 1976-03-19 Side pincushion distortion correction circuit

Publications (2)

Publication Number Publication Date
SE7702708L true SE7702708L (sv) 1977-09-20
SE416101B SE416101B (sv) 1980-11-24

Family

ID=9983147

Family Applications (2)

Application Number Title Priority Date Filing Date
SE7702708A SE416101B (sv) 1976-03-19 1977-03-10 Kuddsiddistorsionkorrigeringskrets
SE7702709A SE417662B (sv) 1976-03-19 1977-03-10 Signalbehandlare for ett omkopplat vertikalavbojninssystem

Family Applications After (1)

Application Number Title Priority Date Filing Date
SE7702709A SE417662B (sv) 1976-03-19 1977-03-10 Signalbehandlare for ett omkopplat vertikalavbojninssystem

Country Status (18)

Country Link
US (2) US4081722A (sv)
JP (2) JPS52119014A (sv)
AU (2) AU506172B2 (sv)
BE (2) BE852660A (sv)
CA (2) CA1087301A (sv)
DE (2) DE2711914C3 (sv)
DK (1) DK147459C (sv)
ES (2) ES456980A1 (sv)
FI (2) FI63143C (sv)
FR (2) FR2345026A1 (sv)
GB (1) GB1574726A (sv)
IT (2) IT1076401B (sv)
MX (1) MX3650E (sv)
NL (1) NL7702986A (sv)
NZ (2) NZ183635A (sv)
PL (2) PL112927B1 (sv)
SE (2) SE416101B (sv)
ZA (1) ZA771494B (sv)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI781059A (fi) * 1977-04-14 1978-10-15 Rca Corp Krets foer korrigering av rasterdistorsion
GB1600367A (en) * 1977-07-25 1981-10-14 Rca Corp Pincushion correction circuit
US4179642A (en) * 1977-09-02 1979-12-18 Rca Corporation Raster correction circuit with low dissipation resistive damping
US4132927A (en) * 1977-10-11 1979-01-02 Rca Corporation Gating signal generator for switched pincushion correction circuit
US4220898A (en) * 1977-11-25 1980-09-02 Rca Corporation Raster distortion correction circuit
JPS54133822A (en) * 1978-04-07 1979-10-17 Sony Corp Correction circuit for pincushion distortion
US4190791A (en) * 1978-11-02 1980-02-26 Rca Corporation Switching regulator for television deflection circuit with improved ultor voltage regulation
DE2850731C2 (de) * 1978-11-23 1982-04-01 Blaupunkt-Werke Gmbh, 3200 Hildesheim Vertikalablenkschaltung für Fernsehempfangsgeräte
US4335333A (en) * 1980-01-29 1982-06-15 Hewlett-Packard Company Raster scan color display system and method having improved pin cushion non-linearity correction
US4496882A (en) * 1982-12-03 1985-01-29 Motorola, Inc. Inductorless pincushion correction circuit
US4668897A (en) * 1984-04-04 1987-05-26 Rca Corporation North-south pincushion corrected deflection circuit
JPS60251777A (ja) * 1984-05-29 1985-12-12 Sony Corp 垂直偏向信号の振幅検出回路
GB2160080B (en) * 1984-06-05 1988-01-20 Motorola Inc Timebase circuit
US4686430A (en) * 1985-12-05 1987-08-11 Rca Corporation Drive circuit for pincushion corrector
FR2738976A1 (fr) * 1995-09-20 1997-03-21 Philips Electronics Nv Circuit de balayage horizontal de television muni d'une capacite de s commutee par un thyristor
US7041468B2 (en) 2001-04-02 2006-05-09 Therasense, Inc. Blood glucose tracking apparatus and methods
US11184961B2 (en) * 2019-06-27 2021-11-23 ERP Power, LLC Dedicated bias supply for radio communications in light drivers

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3452244A (en) * 1968-04-15 1969-06-24 Rca Corp Electron beam deflection and high voltage generation circuit
US3939380A (en) * 1974-02-21 1976-02-17 Rca Corporation Class D amplifier
US3962602A (en) * 1974-09-27 1976-06-08 Rca Corporation Side pincushion correction system
GB1528981A (en) * 1975-02-20 1978-10-18 Rca Corp Deflection system such as for television receivers including a switched mode vertical(field)reflection circuit

Also Published As

Publication number Publication date
DE2711914A1 (de) 1977-09-22
JPS52119014A (en) 1977-10-06
FR2345026A1 (fr) 1977-10-14
DE2712042C3 (de) 1981-07-23
DE2712042A1 (de) 1977-09-22
US4101814A (en) 1978-07-18
DK119677A (da) 1977-09-20
NL7702986A (nl) 1977-09-21
US4081722A (en) 1978-03-28
FI63143C (fi) 1983-04-11
FI65005C (fi) 1984-02-10
NZ183635A (en) 1981-02-11
JPS5639120B2 (sv) 1981-09-10
DE2711914B2 (de) 1981-05-27
FR2345026B1 (sv) 1982-10-15
FI770785A (sv) 1977-09-20
DK147459B (da) 1984-08-13
SE416101B (sv) 1980-11-24
PL112927B1 (en) 1980-11-29
FR2345024A1 (fr) 1977-10-14
JPS5639108B2 (sv) 1981-09-10
CA1078506A (en) 1980-05-27
BE852660A (fr) 1977-07-18
IT1076401B (it) 1985-04-27
FR2345024B1 (sv) 1982-10-22
ES456980A1 (es) 1978-02-01
JPS52115110A (en) 1977-09-27
AU506172B2 (en) 1979-12-13
IT1076626B (it) 1985-04-27
SE7702709L (sv) 1977-09-20
AU516112B2 (en) 1981-05-21
ES456982A1 (es) 1978-02-01
FI63143B (fi) 1982-12-31
DK147459C (da) 1985-07-22
FI65005B (fi) 1983-10-31
MX3650E (es) 1981-04-13
NZ183636A (en) 1980-10-08
SE417662B (sv) 1981-03-30
DE2711914C3 (de) 1982-02-11
AU2311877A (en) 1978-09-14
FI770787A (sv) 1977-09-20
DE2712042B2 (de) 1980-09-18
BE852659A (fr) 1977-07-18
GB1574726A (en) 1980-09-10
ZA771494B (en) 1978-02-22
AU2312077A (en) 1978-09-14
PL112670B1 (en) 1980-10-31
CA1087301A (en) 1980-10-07

Similar Documents

Publication Publication Date Title
SE7702708L (sv) Kuddsiddistorsionkorrigeringskrets
ES445363A1 (es) Perfeccionamientos en sistemas de desviacion para tubos de rayos catodicos.
ES434938A1 (es) Perfeccionamientos en amplificadores de clase d.
MY109525A (en) Horizontal deflection waveform correction circuit
ES414092A1 (es) Perfeccionamientos en amplificadores en contrafase.
MY115434A (en) Parabolic correction signal amplitude control loop
ES455055A1 (es) Una disposición de circuito para generar una corriente de deflexión en diente de sierra a través de una bobina de deflexión de línea.
IE41941L (en) Deflection system for television receivers
KR950035298A (ko) 내측 래스터 왜곡 보정 회로
GB1517797A (en) Electron beam deflection waveform correction signal generator
FR2387558A1 (fr) Circuit de correction de distorsion de la trame
GB1471042A (en) Circuits for cerrecting deflection distortion in a cathode ray tube
GB2010032A (en) Waveform generator
JPS56119577A (en) Vertical deflecting circuit
JPS5720065A (en) Deflecting circuit of image pickup tube
GB1334535A (en) Wave-form generator
JPS6164786U (sv)
ES486245A1 (es) Perfeccionamientos en circuitos de desviacion vertical para receptores de television
JPS57160274A (en) Correction circuit for pincushion distortion
KR820000913B1 (ko) 절환형 수직 편향 시스템용 신호처리기
JPS5664565A (en) Vertical deflecting circuit
JPS5772421A (en) Sawtooth wave generator
JPS62152556U (sv)
FR2327689A1 (fr) Dispositif de correction de linearite dans un circuit de balayage vertical d'un recepteur de television
JPS5258412A (en) Vertical deflection circuit

Legal Events

Date Code Title Description
NAL Patent in force

Ref document number: 7702708-4

Format of ref document f/p: F

NUG Patent has lapsed

Ref document number: 7702708-4

Format of ref document f/p: F